Two Bits

Convert two numbers into two letters four times.

Work Spread:

Defuser
Expert    Interactive

To Strike:

Defuser Reads:

Solution:

Step 1: Calculate initial number pair

Follow the instructions in the below worksheet, and fill in the answers accordingly. The result of the final row will be the first "current number pair" used in the next step.

Enter the leftmost letter of the Serial #'s numeric position in the alphabet (with A=1), or 0 if there are no letters:
Multiply the last digit of the Serial # with the number of batteries, and add the result to the previous value:
If there IS an RCA port, but NOT an RJ45, double the previous value; otherwise, copy the previous value:
Previous value mod 100:

Step 2: Query and Submit

Number to Letter Pair Conversion Table:

-0-1-2-3-4-5-6-7-8-9
0-kbdkgvtkpvkpbvvtpzdt
1-eezkkeckzppptptgpdpt
2-tzebecccczzvcvgcbtgt
3-bzpkkzkgvdcevbkdggdg
4-pbvvgekvdzpedbcdtdcb
5-gbtvkkbgbpvpepttedzg
6-deddevtezdbbpcbdkczb
7-egbctczezcgpetvctbvz
8-ezekdvcgvedpbkpggkgz
9-ktctzzvggdcpbeztvkdc

Solving Worksheet:

Letter Pair (from Conversion Table)ActionResult
Query
Query
Query
SubmitSolved